Question

In the early 2000’s, MP3 players replaced CD players as the preferred portable music player. This shift in demand was likely the result of the a. increased cost of CD players. c. decreased cost of CD players. b. effect of Ceteris Paribus. d. improved technology of MP3 players.

Answer 1

I believe the correct answer is D.

The new technology always replaces the old.

Answer 2

Answer:

d. improved technology of MP3 players.

Explanation:

the CD players turned to have some inconvenients, as the CD itself had a shorter life , when people wanted to do sports while listening to music it was impossible to carry the CD while playing. The innovation in technology made possible to have a music player capable of being portable and yet overcoming important limitations present by the physical effects that rendered CD 's obsolete. The demand begin to arise as well as in the Internet a huge amount of content was to be distributed in the form of mp3 format, among others. that later contributed to people accumulating music anthologies and discographies. The first mp3 could easily replace several CD's as the capacity quickly began to increase and therefore people found it super convenient and conmfortable to carry many Artists in a single device.

Later further innovations that added value would be reflected in mp3s shifting to Ipods, and creation of online services like Itunes.